Tracking resolving installation errors from running `sudo puppet agent -vt` on `deployment-deploy04` (i.e. Debian 11), primarily for {T309437}
=== cgroup-bin ===
[x] `Package 'cgroup-bin' has no installation candidate` (see T309449)
=== PHP 7.x ===
PHP 7.2 & 7.3 are EOL, migrate to 7.4
==== PHP 7.2 ===
https://www.php.net/manual/en/migration73.php
[ ] `Unable to locate package php7.2-cli`
[ ] `Unable to locate package php7.2-fpm`
[ ] `Unable to locate package php7.2-opcache`
[ ] `Package 'php7.2-common' has no installation candidate`
==== PHP 7.4 ===
https://www.php.net/manual/en/migration74.php
[ ] `Unable to locate package php7.4-luasandbox`
[ ] `Unable to locate package php7.4-wikidiff2`
[ ] `Unable to locate package php7.4-excimer`
[ ] `Unable to locate package php7.4-wmerrors`
=== Python ===
[ ] `Unable to locate package python-pil`
[ ] `Unable to locate package python-redis`
[ ] `Unable to locate package python-gitdb` (replaced by `python-git-doc`?)
=== Others ===
[ ] `Unable to locate package confd`
[ ] `Unable to locate package prometheus-nutcracker-exporter`